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Cheap flights from Toronto to Isla Mujeres from C$ 207
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — CUN
16 Oct — 23 Oct1
Cheapflights Tip: The best prices from Toronto to Isla Mujeres are usually found in January or September, booked 64 days in advance, depart on a Tuesday or Sunday and return on a Saturday
Cheap flight deals from Toronto to Isla Mujeres
Keep the following information in mind while searching for Toronto to Isla Mujeres flight deals. Data was last updated 16 September 2025.
Find flight deals from Toronto to Isla Mujeres
Cheapest flights from Toronto to Isla MujeresExplore the most affordable flight options available from Toronto to Isla Mujeres. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Explore the most affordable flight options available from Toronto to Isla Mujeres. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Wed 26/113:10 p.m.YYZ - CUN
Nonstop4h 32mWestJet
Mon 1/128:40 p.m.CUN - YYZ
Nonstop4h 01mWestJet
Deal found 16/9C$ 358
Sat 29/116:20 a.m.YKF - CUN
1 stop12h 18mWestJet
Sat 6/126:05 p.m.CUN - YKF
2 stops35h 23mWestJet
Deal found 15/9C$ 359
Tue 28/106:30 p.m.YYZ - CUN
1 stop21h 13mWestJet
Mon 10/118:20 p.m.CUN - YYZ
Nonstop4h 01mWestJet
Deal found 15/9C$ 359
Thu 27/116:20 a.m.YKF - CUN
1 stop12h 18mWestJet
Thu 4/128:20 p.m.CUN - YKF
2 stops33h 08mWestJet
Deal found 16/9C$ 361
Sat 25/106:30 p.m.YYZ - CUN
1 stop24h 02mWestJet
Tue 28/103:50 p.m.CUN - YYZ
2 stops19h 33mWestJet
Deal found 15/9C$ 361
Sun 5/103:35 p.m.YYZ - CUN
Nonstop4h 09mWestJet
Tue 28/106:15 p.m.CUN - YYZ
1 stop17h 13mWestJet
Deal found 16/9C$ 362
Thu 13/113:50 p.m.YYZ - CUN
Nonstop4h 32mWestJet
Wed 19/113:05 p.m.CUN - YYZ
1 stop17h 33mWestJet
Deal found 15/9C$ 363
Tue 28/106:20 a.m.YKF - CUN
2 stops34h 37mWestJet
Fri 31/104:25 p.m.CUN - YKF
1 stop12h 03mWestJet
Deal found 14/9C$ 365
Tue 11/115:20 p.m.YYZ - CUN
1 stop20h 42mWestJet
Thu 20/119:25 p.m.CUN - YYZ
Nonstop4h 01mWestJet
Deal found 15/9C$ 365
Sat 22/116:20 a.m.YKF - CUN
1 stop12h 18mWestJet
Sat 29/116:55 p.m.CUN - YKF
2 stops34h 33mWestJet
Deal found 15/9C$ 366
Sun 28/93:35 p.m.YYZ - CUN
Nonstop4h 09mWestJet
Sun 5/105:10 p.m.CUN - YYZ
1 stop19h 28mWestJet
Deal found 14/9C$ 366
Sun 28/93:35 p.m.YYZ - CUN
Nonstop4h 09mWestJet
Sat 4/107:40 p.m.CUN - YYZ
Nonstop4h 02mWestJet
Deal found 14/9C$ 367
Cheapflights Fare Finder
Customize your flight search to find flights from Toronto to Isla Mujeres that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Toronto to Isla Mujeres that are best for you.
Fly from
Toronto
Fly to
Isla Mujeres
Route
Depart
Return
Price
TorontoCancún
YKF - CUN
YKFCUN
Toronto Region of Waterloo Intl
Thu 20/11
6:20 a.m.-6:38 p.m.
1 stop12h 18m
Cancun
Wed 26/11
5:45 p.m.-5:28 a.m.
1 stop11h 43m
C$ 358
TorontoCancún
YKF - CUN
YKFCUN
Toronto Region of Waterloo Intl
Sat 29/11
6:20 a.m.-6:38 p.m.
1 stop12h 18m
Cancun
Sat 6/12
6:05 p.m.-5:28 a.m.
2 stops35h 23m
C$ 359
TorontoCancún
YKF - CUN
YKFCUN
Toronto Region of Waterloo Intl
Thu 27/11
6:20 a.m.-6:38 p.m.
1 stop12h 18m
Cancun
Thu 4/12
8:20 p.m.-5:28 a.m.
2 stops33h 08m
C$ 361
TorontoCancún
YKF - CUN
YKFCUN
Toronto Region of Waterloo Intl
Mon 8/12
6:20 a.m.-6:38 p.m.
1 stop12h 18m
Cancun
Thu 11/12
8:45 p.m.-5:28 a.m.
1 stop32h 43m
C$ 361
TorontoCancún
YKF - CUN
YKFCUN
Toronto Region of Waterloo Intl
Thu 4/12
6:20 a.m.-6:38 p.m.
1 stop12h 18m
Cancun
Thu 11/12
8:20 p.m.-5:28 a.m.
2 stops33h 08m
C$ 361
TorontoCancún
YKF - CUN
YKFCUN
Toronto Region of Waterloo Intl
Mon 1/12
6:20 a.m.-4:57 p.m.
2 stops34h 37m
Cancun
Wed 3/12
5:45 p.m.-5:28 a.m.
1 stop11h 43m
C$ 365
TorontoCancún
YKF - CUN
YKFCUN
Toronto Region of Waterloo Intl
Sat 22/11
6:20 a.m.-6:38 p.m.
1 stop12h 18m
Cancun
Sat 29/11
6:55 p.m.-5:28 a.m.
2 stops34h 33m
C$ 366
TorontoCancún
YKF - CUN
YKFCUN
Toronto Region of Waterloo Intl
Thu 20/11
6:20 a.m.-6:38 p.m.
1 stop12h 18m
Cancun
Thu 27/11
8:45 p.m.-5:28 a.m.
1 stop32h 43m
C$ 369
TorontoCancún
YKF - CUN
YKFCUN
Toronto Region of Waterloo Intl
Sat 22/11
6:20 a.m.-6:38 p.m.
1 stop12h 18m
Cancun
Wed 3/12
5:45 p.m.-5:28 a.m.
1 stop11h 43m
C$ 369
TorontoCancún
YYZ - CUN
YYZCUN
Toronto Pearson Intl
Thu 11/12
6:10 a.m.-8:18 p.m.
1 stop14h 08m
Cancun
Thu 18/12
4:47 p.m.-11:59 p.m.
1 stop7h 12m
C$ 396
Showing 1-10 of 60 results
Best time to book a flight from Toronto to Isla Mujeres
Have a flexible travel schedule? Discover the best time to fly to Isla Mujeres from Toronto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Toronto to Isla Mujeres
How far ahead should I book a flight from Toronto to Isla Mujeres?
Use this chart to determine the optimal time to book a round-trip flight from Toronto to Isla Mujeres. Price data was last updated on 12 September 2025.
To ensure you get the cheapest price possible for a flight from Toronto to Isla Mujeres, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Toronto to Isla Mujeres?
Currently, April is the cheapest month in which you can book a flight from Toronto to Isla Mujeres (average of C$ 298). Flying from Toronto to Isla Mujeres in July is currently the most expensive (average of C$ 464). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YTO to IS9?
Find hourly flight availability from Toronto to Isla Mujeres. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.
When flying from Toronto to Isla Mujeres, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Toronto to Isla Mujeres?
Use this chart to determine the cheapest time to fly round-trip from Toronto to Isla Mujeres. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Toronto to Isla Mujeres flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Toronto to Isla Mujeres
Explore weekly flight availability from Toronto to Isla Mujeres. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 September 2025.
The most flights from YTO to IS9 are scheduled on a Monday (6 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Toronto to Isla Mujeres?
Reviews of airlines servicing Isla Mujeres
Get insights into the airlines that provide service to Isla Mujeres. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Isla Mujeres. Reviews last updated 16 September 2025.
Check out reviews from past customers who have flown with Air Transat,United Airlines, andWestJet from Toronto to Isla Mujeres to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Food
6.7
Crew
8.4
Entertainment
7.0
Boarding
7.9
Overall
7.7
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Comfort
7.3
Food
6.7
Crew
8.4
Entertainment
7.0
Boarding
7.9
Overall
7.7
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Comfort
7.3
Food
6.7
Crew
8.4
Entertainment
7.0
Boarding
7.9
Overall
7.7
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Comfort
7.3
Food
6.7
Crew
8.4
Entertainment
7.0
Boarding
7.9
Overall
7.7
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Comfort
7.3
Food
6.7
Crew
8.4
Entertainment
7.0
Boarding
7.9
Overall
7.7
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Comfort
7.3
Food
6.7
Crew
8.4
Entertainment
7.0
Boarding
7.9
Overall
7.7
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Related info for your journey
Find useful and relevant information for your journey from Toronto to Isla Mujeres. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Toronto to Isla Mujeres
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Toronto to Isla Mujeres
Discover the top 10 airlines that operate flights from Toronto to Isla Mujeres. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Toronto to Isla Mujeres?
When you search for this flight from Toronto to Isla Mujeres, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Toronto to Isla Mujeres?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Isla Mujeres from Toronto.
Can Cheapflights find flights from Toronto to Isla Mujeres with no change fees?
Yes, we can. To see specific flights from Toronto to Isla Mujeres with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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